KendiB213270 KendiB213270
  • 03-11-2022
  • Mathematics
contestada

I need help with a substitution algebra problem . Solve the system y + 2 = 4x and y = 2 .

Respuesta :

BralenA353204 BralenA353204
  • 03-11-2022

We have the next system of equations

y+2=4x

y=2

we substitute the value of y in the first equation

2+2=4x

we simplify

4=4x

then we divide between 4 on both sides

4/4=4x/4

1=x

ANSWER

x=1

y=2

Answer Link

Otras preguntas

Para un artista, su puede ser la naturaleza o una persona, A.figura B.compás C.fuente de inspiración D.naturaleza muerta
Find the mode of this set of data
This is a picture of a question about tsunamis.
in what years between the 1800 and 2000 did the two largest eruptions occur at Mauna Loa?
how is energy conserved when a pan of water on an electric stove comes to a boil
How much heat is released when 105g of steam at 100.0C is cooled to ice at -15C? Enthalpy of vaporization of water is 40.67kj/mol, the enthalpy of fusion of wat
Which of the following is the equation of a hyperbola with center at (0, 0), with a = 4, b = 1, opening horizontally?
How does King develop a quick, sharp, and casual style? Check the five best choices. by using long, sentimental descriptions O by using slang words O by using v
On the main floor of a theatre the number of seats per row increases at a constant rate. Jack counts 31 seats in row 3 and 37 seats in row 6. How many seats are
What is the measure of ABC in the figure below